Click to enlargeNW40 to 3/4" Quick Coupling A: 0.77" B: 1.8" *Vacuum Essential*

NW40-Q75-VE
NW40 to 0.75" Quick Connect Coupling
NW40 (KF40) Series Flange OD: Ø2.18"
Vacuum Essential
• Compression Type Quick Disconnect
• Compression Port
• For tube connections & tubulated gauges
• 304 Stainless

NW40 High Vacuum Flange Equivalents
KF40, KF-40, K150, NW-40, QF40, ISO-QF

Vacuum Essentials Include:
NW40-Q75 Quick Connect Vacuum Coupling
(1) Stainless Viton Centering Ring
(1) Aluminum Wing Nut Clamp


NW40 Quick Coupling To
3/4" Tube Size
(NW40-Q75-VE)
NW40-Q75-VE$85.00

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Click to enlarge
75 Series (3/4") O-Ring, Viton


All NW40 Hardware


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Click to enlarge
NW Quick Couplings (ALL)


Quick Couplings (ALL)



***This Vacuum Essential Includes***
• NW40 Quick Coupling: NW40-Q75
1-Aluminum Wing Clamp (NW40-150-CW)
1-Stainless/Viton Centering Ring (NW40-150-SR-V)

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.
Viton® is a registered trademark of DuPont Dow Elastomers